2³ × 127 × 389

Prime Factor Structure

Factorization String 2^3 × 127 × 389

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 748,800

Proper Divisor Sum 353,576

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #395201 ← → #395231

1 2 4 8 127 254 389 508 778 1,016 1,556 3,112 49,403 98,806 197,612 395,224

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

395,224 197,612 98,806 49,403 148,210 74,105 222,316 111,158 55,579 166,738 83,369 250,108 125,054 62,527 187,582 93,791 281,374 140,687 422,062 211,031 633,094 316,547 949,642 474,821 1,424,464 712,232 356,116 178,058 89,029 267,088 133,544 66,772 33,386 16,693 50,080 25,040 12,520 6,260 3,130 1,565 4,696 2,348 1,174 587 1,762 881 2,644 1,322 661 1,984 992 496 248 124 62 31 94 47 142 71

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